Lamp



FIG. 1 is a front perspective view of a first embodiment of the invention.

FIG. 2 is a top plan view of FIG. 1.

FIG. 3 is an inverted right side elevation view of FIG. 1.

FIG. 4 is a bottom plan view of FIG. 1.

FIG. 5 is a left side elevation view of FIG. 1.

FIG. 6 is a rear elevation view of FIG. 1, in a raised position; and,

FIG. 7 is a front elevation view of FIG. 1, in a raised position. 

The ornamental design for a lamp, as shown and described. 